Directory

Compare Agents

Start Over4/5 selected
Claude Code67
Grammarly62
GitHub Copilot70
Windsurf70
Market67
Trust19
Trend37
Votes98%
3,800
Watch
7,800
Votes
620.0k
Views
Market62
Trust19
Trend59
Votes95%
380
Watch
800
Votes
70.0k
Views
Market70
Trust29
Trend20
Votes97%
7,100
Watch
14,200
Votes
1900.0k
Views
Market70
Trust24
Trend42
Votes97%
2,400
Watch
5,000
Votes
560.0k
Views

Side-by-Side Comparison

FeatureClaude CodeGrammarlyGitHub CopilotWindsurf
Verification
Reviewed
Reviewed
Reviewed
Reviewed
Pricingpaidfreemiumpaidfreemium
Deploymentapibrowser extensionbrowser extensionbrowser extension
Review LevelReviewedReviewedReviewedReviewed
Ownershipunclaimedunclaimedunclaimedunclaimed
Market Score67627070
Trust Score19192924
Trend Score37592042
Watchers3,8003807,1002,400
Page Views620001700001900001560001
Upvotes7,80080014,2005,000
CountryUSUSUSUS
Founded2,0242,0092,0212,021
Agent Typeagentassistantcopilotcopilot
Model Stack
claude-opus-4.6
claude-sonnet-4.6
grammarly-llm
gpt-4o
gpt-5
claude-sonnet-4.6
gemini-2.5-pro
claude-sonnet-4.6
gpt-5
gemini-2.5-pro
Docs
Open Source
Demo
Websiteclaude.aigrammarly.comgithub.comwindsurf.com

Score Factor Breakdown

Factor (weight)Claude CodeGrammarlyGitHub CopilotWindsurf
Trust Score (25%)
19%
19%
29%
24%
Watchers (20%)
100%
76%
100%
100%
Net Votes (20%)
100%
100%
100%
100%
Page Views (15%)
100%
100%
100%
100%
Verification (10%)
13%
13%
25%
13%
Completeness (10%)
55%
55%
55%
80%